Fingerprint Dive into the research topics where Roger Humphry is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Agriculture & Biology
Bovine viral diarrhea virus
herds
dairy herds
beef
seroprevalence
bovine viral diarrhea
cattle
cows
virus transmission
cattle diseases
risk factors
milk tanks
biosecurity
Ireland
anti-infective agents
Scotland
herd size
milk
demographic statistics
calves
infection
bulk milk
culling (animals)
animals
farmers
antibodies
farms
Medicine & Life Sciences
Bovine Viral Diarrhea Viruses
England
Knee Replacement Arthroplasties
Electrocoagulation
Escherichia coli O157
Food Chain
Seroepidemiologic Studies
Population
Knee
Appointments and Schedules
Demography
Antibodies
Scotland
Blood Pressure
Hypertension
Microbial Sensitivity Tests
Diathermy
Equipment and Supplies
Wales
Anti-Infective Agents
Pain
High Pressure Liquid Chromatography
Visual Analog Scale
Weights and Measures
Sample Size
Livestock